Individual Calculations October 2017
 Poorabdollah, Nematoallah  Total change: 48.00  Rating chartPersonal card
 8th Isfahan Zendehrood Open 1396 Isfahan IRI 2017-09-16
RcRownchangeKK*chgGame
 1562 1480 4.00 7 1.20 40 48.00 
  Kabiri Samani, Masoud 1830 IRI0.001-0.1140-4.40 
  Hajibabaei, Vandad 1116 IRI1.0010.10404.00 
  Bayati, Kambiz 1728 IRI1.0010.814032.40 
  Asadi, Motahare wf1879 IRI0.001-0.0840-3.20 
  Salehipour, Amin 1662 IRI0.5010.24409.60 
  Parastegari, Mojtaba 1159 IRI1.0010.13405.20 
  Feiz Javadian, S.mohsen 1561 IRI0.5010.11404.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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